MIL-DTL-44105C, DETAIL SPECIFICATION: HAT, SUN, HOT WEATHER (07-FEB-2008) [SUPERSEDING MIL-H-44105B]

MIL-DTL-44105C, DETAIL SPECIFICATION: HAT, SUN, HOT WEATHER (07-FEB-2008) [SUPERSEDING MIL-H-44105B]., This specification covers hot weather sun hats. The sun hats are intended for special purpose wear by Department of Defense military personnel. The Type II sun hats are to be worn in desert areas, Types III and V are to be worn in tropical and semi-tropical areas, and the Type IV sun hat shall be worn in all environments.